PHP ucwords函数单词首字母大写

ucwords
(PHP3 >= 3.0.3 , PHP4)

ucwords ---  将字符串中各个单字的第一个字元大写

语法 : string ucwords (string str)

说明 :

如果参数 str中的各个单字的第一个字元是字母时，则将它转成大写的。

Example :

<?php

$text = "mary had a little lamb and she loved it so.";

$text = ucwords($text);      // $text is now: Mary Had A Little // Lamb And She Loved It So.

?>